Join Bella and Beau as they set out on an exciting adventure full of surprises and amazing discoveries. This time, the two little angels venture away from Angels' Playschool to solve the mystery of the big red balloon. Slide down the rainbow to explore the other world hidden beneath the clouds and meet a little girl with a skateboard who helps Bella and Beau get one step closer to the secret of the red balloon. Peek inside the big balloon factory where something special is happening and get to know Lucy, who shares her touching story with the two little angels. This book will captivate children with its colorful images and delightful message. It's a heart-warming story that children will want to hear again and again.